LTC1386_1 datasheet(2/8 Pages) LINER

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LTC1386

1386fa

Supply Voltage (VCC) ................................................ 5V

Input Voltage

Driver ....................................... – 0.3V to VCC + 0.3V

Receiver ............................................... – 25V to 25V

Digital Input ............................... – 0.3V to VCC + 0.3V

Output Voltage

Driver .................................................... – 25V to 25V

Receiver .................................... – 0.3V to VCC + 0.3V

Short-Circuit Duration

V+ ................................................................... 30 sec

V– ................................................................... 30 sec

Driver Output .............................................. Indefinite

Receiver Output .......................................... Indefinite

Operating Temperature Range

LTC1386C ............................................... 0°C to 70°C

LTC1386I ............................................ – 40°C to 85°C

Storage Temperature Range ................ – 65°C to 150°C

Lead Temperature (Soldering, 10 sec)................. 300°C

ORDER PART

NUMBER

LTC1386CS

LTC1386IS

DC ELECTRICAL CHARACTERISTICS

TJMAX = 125°C, θJA = 95°C/W

Consult LTC Marketing for parts specified with wider operating temperature

ranges.

TOP VIEW

S PACKAGE

16-LEAD PLASTIC SO

C1+

V+

C1–

C2+

C2–

V–

TR2 OUT

RX2 IN

VCC

GND

TR1 OUT

RX1 IN

RX1 OUT

TR1 IN

TR2 IN

RX2 OUT

The ● denotes specifications which apply over the full operating

temperature range. VCC = 3.3V, C1 = C2 = C3 = C4 = 0.1µF, unless otherwise noted.

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Any Driver

Output Voltage Swing

3k to GND

Positive

●

3.7

4.5

Negative

●

– 3.7

– 4.5

Logic Input Voltage Level

Input Low Level (VOUT = High)

●

1.4

0.8

Input High Level (VOUT = Low)

●

2.0

1.4

Logic Input Current

VIN = VCC

●

µA

VIN = 0V

●

–20

– 40

µA

Output Short-Circuit Current

VOUT = 0V

±9

±10

Any Receiver

Input Voltage Thresholds

Input Low Threshold

●

0.8

1.3

Input High Threshold

●

1.7

2.4

Hysteresis

●

0.1

0.4

Input Resistance

– 10V ≤ VIN ≤ 10V

kΩ

Output Voltage

Output Low, IOUT = – 1.6mA (VCC = 3.3V)

●

0.2

0.4

Output High, IOUT = 160µA (VCC = 3.3V)

●

3.0

3.2

Output Short-Circuit Current

Sinking Current, VOUT = VCC

–5

– 20

Sourcing Current, VOUT = GND

Power Supply Generator

V+ Output Voltage

IOUT = 0mA

5.7

IOUT = 5mA

5.5

V– Output Voltage

IOUT = 0mA

– 5.3

IOUT = – 5mA

– 5.0

Power Supply

VCC Supply Current

No Load (Note 2), 0°C to 70°C

●

0.2

0.5

No Load (Note 2), – 40°C to 85°C

●

0.35

1.0

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